Hull turned professional in 2013
England & Charley Hull is the latest high-profile name that is confirmed to play in this week's World Invitational in Northern Ireland.
The 23-year-old has been the winner of both ladies European Tour and the LPGA Tour.
She played in the last three Solheim Cups and is in line to be part of the European team of Catriona Matthew for this year's competition.
"These types of tournaments are great for the game," Hull said.
The men's and women's events at the World Invitational, which will take place in Galgorm Castle and Massereene, will have the same prize money.
"I am very happy to have the opportunity to compete in such an exciting new event and a brand new format," Hull continued.
"I also like to play golf in Ireland. The people are nice, the golf is great and I am looking forward to competing in this exciting new format."
Hull mainly competes in the United States, but balances time with performances in Europe. At the start of the year, the 23-year-old traveled to Abu Dhabi and won the Fatima Bint Murbarak Open.
World number 28 fought back on its home course during the recent Women & # 39; s British Open in Woburn falling back with a final round 76.
The ISPS Handa World Invitational will launch on Wednesday with the pro am of celebrities before the first round starts on Thursday.